A Quality of Service Optimization Strategy for Aggregated Cloud Storage

Cloud storage has been widely used in recent years. However, the quality of cloud storage services is uneven and lacks a unified management mechanism. In order to provide high-quality cloud storage services, cloud storage of different vendors can be effectively aggregated. Therefore, we design a cloud storage aggregation (CSA) scheme, and propose an optimization strategy to ensure Quality of Service (QoS) of cloud storage. This solution improves the reliability and efficiency of cloud storage, reduces the cost of each cloud storage vendor, better meets the different needs of users for cloud storage, and has a good application prospect. Experiment results show that our solution is feasible and can achieve high QoS.